How to improve the fuel efficiency in a Ford Focus?

I have been noticing that my Ford Focus is using up a lot of gas lately and I'm looking for ways to improve its fuel efficiency. Are there any specific measures I can take to make my car more environmentally-friendly and save money on gas? Would love some suggestions!

One way to improve the fuel efficiency in a Ford Focus is to make sure your tires are properly inflated. This can greatly impact your gas mileage. Also, try to avoid aggressive driving, such as quick accelerations and braking, as it can decrease fuel efficiency.

Another tip is to regularly check and replace air filters, spark plugs, and oil. These maintenance tasks can improve the overall efficiency of your car's engine.

Consider carpooling or using public transportation when possible to reduce your carbon footprint and save on gas money. These small changes can add up over time.